Endovascular treatment is a hope for patient with Buerger's disease and foot ulcer: case report.

Scarce information exists regarding the usefulness of the endovascular approach in patients with thromboangiitis obliterans and critical ischemia. A 41-old-man diagnosed with Buerger's disease had rest pain and a severe ulceration on the big toe. He had been scheduled for a big toe amputation. Typical findings of Buerger's disease were found in the angiogram including below-the-knee involvement and corkscrew collateral arteries. Stenoses of the posterior tibial artery were angioplastied and the plantar artery was recanalized and angioplastied. Healing was achieved and the patient remains asymptomatic 21 months after the procedure. The outcome achieved in this case and recent series should encourage doctors dealing with this problem to attempt limb salvage by means of the endovascular approach.